Yes, about fading, crystal fall off and other quality problems, we offer half to 1 years after-sales warranty service, but you need pay the shipping fee. 【detailed】
Cleaning Tips:
Use only water and a mild soap to wash your jewelry.
Use a soft cloth to help clean it (no abrasive cleaning tools).
Regularly cleaning your pieces can keep residues to a minimum making them shine on the daily. 【detailed】